(A) 0.38 N V3/2 (X)
(B) 0.38 (NV3)”2 ()
(C) 3.8 NV”2 (X)
(D) 3.8 (NV3)”2 (X)
Answers: If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 0.38 (NV3)”2.
(A) 0.38 N V3/2 (X)
(B) 0.38 (NV3)”2 ()
(C) 3.8 NV”2 (X)
(D) 3.8 (NV3)”2 (X)
Answers: If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 0.38 (NV3)”2.
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